package com.kingzoon.seckill.dao;

import com.kingzoon.seckill.entity.UpgChanneltime;
import com.kingzoon.seckill.entity.UpgChanneltimeExample;
import com.kingzoon.seckill.entity.UpgChanneltimeKey;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface UpgChanneltimeMapper {
    int countByExample(UpgChanneltimeExample example);

    int deleteByExample(UpgChanneltimeExample example);

    int deleteByPrimaryKey(UpgChanneltimeKey key);

    int insert(UpgChanneltime record);

    int insertSelective(UpgChanneltime record);

    List<UpgChanneltime> selectByExample(UpgChanneltimeExample example);

    UpgChanneltime selectByPrimaryKey(UpgChanneltimeKey key);

    int updateByExampleSelective(@Param("record") UpgChanneltime record, @Param("example") UpgChanneltimeExample example);

    int updateByExample(@Param("record") UpgChanneltime record, @Param("example") UpgChanneltimeExample example);

    int updateByPrimaryKeySelective(UpgChanneltime record);

    int updateByPrimaryKey(UpgChanneltime record);
}